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| author | Richard Sandiford <rdsandiford@googlemail.com> | 2004-02-17 10:19:24 +0000 |
|---|---|---|
| committer | Richard Sandiford <rdsandiford@googlemail.com> | 2004-02-17 10:19:24 +0000 |
| commit | d25aed713b6b953317601bf93df7a9a14cb39031 (patch) | |
| tree | 346c710199e44f71d0990604f017664836d48344 /bfd | |
| parent | f937530551ba8561aed3e15538bb1803e99f2ee8 (diff) | |
| download | gdb-d25aed713b6b953317601bf93df7a9a14cb39031.zip gdb-d25aed713b6b953317601bf93df7a9a14cb39031.tar.gz gdb-d25aed713b6b953317601bf93df7a9a14cb39031.tar.bz2 | |
bfd/
* elfxx-mips.c (mips_elf_calculate_relocation): Use
_bfd_elf_symbol_refs_local_p to decide whether to decay
a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
(_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
relocs if the symbol wasn't defined by a regular object file.
Don't check the symbol's dynindx.
ld/testsuite/
* ld-mips/elf/elf-rel-xgot-{n32,n64-linux}.d: Update after 2004-02-02
changes to the way large constants are added.
* ld-mips/elf/elf-rel-got-{n32,n64-linux}.d: Likewise. Adjust order
of GOT entries after today's change to the handling of GOT_PAGE
relocations.
Diffstat (limited to 'bfd')
| -rw-r--r-- | bfd/ChangeLog | 10 | ||||
| -rw-r--r-- | bfd/elfxx-mips.c | 28 |
2 files changed, 15 insertions, 23 deletions
diff --git a/bfd/ChangeLog b/bfd/ChangeLog index 04e8298..753a0f7 100644 --- a/bfd/ChangeLog +++ b/bfd/ChangeLog @@ -1,3 +1,13 @@ +2004-02-17 Daniel Jacobowitz <drow@mvista.com> + Richard Sandiford <rsandifo@redhat.com> + + * elfxx-mips.c (mips_elf_calculate_relocation): Use + _bfd_elf_symbol_refs_local_p to decide whether to decay + a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend. + (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE + relocs if the symbol wasn't defined by a regular object file. + Don't check the symbol's dynindx. + 2004-02-16 Andrew Cagney <cagney@redhat.com> * bfd-in.h (file_ptr, ufile_ptr): Configure type using diff --git a/bfd/elfxx-mips.c b/bfd/elfxx-mips.c index a296458..f072f26 100644 --- a/bfd/elfxx-mips.c +++ b/bfd/elfxx-mips.c @@ -3261,12 +3261,9 @@ mips_elf_calculate_relocation (bfd *abfd, bfd *input_bfd, { case R_MIPS_GOT_PAGE: case R_MIPS_GOT_OFST: - /* If this symbol got a global GOT entry, we have to decay - GOT_PAGE/GOT_OFST to GOT_DISP/addend. */ - local_p = local_p || ! h - || (h->root.dynindx - < mips_elf_get_global_gotsym_index (elf_hash_table (info) - ->dynobj)); + /* We need to decay to GOT_DISP/addend if the symbol doesn't + bind locally. */ + local_p = local_p || _bfd_elf_symbol_refs_local_p (&h->root, info, 1); if (local_p || r_type == R_MIPS_GOT_OFST) break; /* Fall through. */ @@ -5384,25 +5381,10 @@ _bfd_mips_elf_check_relocs (bfd *abfd, struct bfd_link_info *info, hmips = (struct mips_elf_link_hash_entry *) hmips->root.root.u.i.link; - if ((hmips->root.root.type == bfd_link_hash_defined - || hmips->root.root.type == bfd_link_hash_defweak) - && hmips->root.root.u.def.section + if ((hmips->root.elf_link_hash_flags & ELF_LINK_HASH_DEF_REGULAR) && ! (info->shared && ! info->symbolic && ! (hmips->root.elf_link_hash_flags - & ELF_LINK_FORCED_LOCAL)) - /* If we've encountered any other relocation - referencing the symbol, we'll have marked it as - dynamic, and, even though we might be able to get - rid of the GOT entry should we know for sure all - previous relocations were GOT_PAGE ones, at this - point we can't tell, so just keep using the - symbol as dynamic. This is very important in the - multi-got case, since we don't decide whether to - decay GOT_PAGE to GOT_DISP on a per-GOT basis: if - the symbol is dynamic, we'll need a GOT entry for - every GOT in which the symbol is referenced with - a GOT_PAGE relocation. */ - && hmips->root.dynindx == -1) + & ELF_LINK_FORCED_LOCAL))) break; } /* Fall through. */ |